problem with GET_SELECTED_ROW

Former Member — Mon, 19 Nov 2007 10:43:39 GMT

hi ,

i am working on alv grid,in which when i insert the valuse i need to selct then row and by using GET_SELECTED_ROW i need to update the selected row with DB table. i have 3 fields in table. when i selct the inserted row and leave the corsior on last field ,it will take last field as 0 (zero) but i will get all valuse when corsuor is other than last row.. plz help me why its happning like this since i m using get-selecet_row it shuld take the full row???

Re: problem with GET_SELECTED_ROW

Former Member — Mon, 19 Nov 2007 10:49:07 GMT

this might help:

REPORT ybc_test05.

Example: ALV-List of T000 with the possibility to select various
lines and to precess them.
Additional to this source a GUI-Status has to be created
( copy from SALV_TABLE_STANDARD in FM SALV_METADATA_STATUS )
and there an individual function must be defined.

DATA it_outtab TYPE TABLE OF t000.

DATA gr_table TYPE REF TO cl_salv_table.

CLASS lcl_handle_events DEFINITION DEFERRED.

DATA: gr_handle_events TYPE REF TO lcl_handle_events.

CLASS lcl_handle_events DEFINITION.

PUBLIC SECTION.

METHODS:

on_user_command

FOR EVENT added_function

OF cl_salv_events

IMPORTING e_salv_function.

ENDCLASS. "lcl_handle_events DEFINITION

CLASS lcl_handle_events IMPLEMENTATION.

METHOD on_user_command.

PERFORM user_command_objects USING e_salv_function.

ENDMETHOD. "on_user_command

ENDCLASS. "lcl_handle_events IMPLEMENTATION

START-OF-SELECTION.

SELECT * FROM t000

INTO TABLE it_outtab.

cl_salv_table=>factory(

IMPORTING r_salv_table = gr_table

CHANGING t_table = it_outtab ).

*.................. Allow to mark more than one line ................. *

DATA: lr_sel TYPE REF TO cl_salv_selections.

lr_sel = gr_table->get_selections( ).

lr_sel->set_selection_mode( if_salv_c_selection_mode=>multiple ).

*.................. Set_screen_status ................................ *

DATA: x_repid TYPE syrepid.

x_repid = sy-repid.

gr_table->set_screen_status(

pfstatus = 'SALV_TABLE_TEST05' "GUI-Status

report = x_repid ).

*... Enable Generic ALV functions

DATA: gr_functions TYPE REF TO cl_salv_functions_list.

gr_functions = gr_table->get_functions( ).

gr_functions->set_all( ).

*.................. Handle Event ..................................... *

DATA: lr_events TYPE REF TO cl_salv_events_table.

lr_events = gr_table->get_event( ).

CREATE OBJECT gr_handle_events.

SET HANDLER gr_handle_events->on_user_command FOR lr_events.

*.................. Display ALV ...................................... *

gr_table->display( ).

FORM user_command_objects USING u_comm TYPE salv_de_function.

DATA:

lv_row TYPE i .

CASE u_comm.

WHEN 'DO'. "individual function in GUI-Status

PERFORM get_selected_row USING gr_table

CHANGING lv_row.

ENDCASE.

ENDFORM. "user_command_objects

FORM get_selected_row USING ir_table TYPE REF TO cl_salv_table

CHANGING e_row TYPE i.

*.. get selected line.

DATA: lr_selection TYPE REF TO cl_salv_selections,

lt_selected_row TYPE salv_t_row,

ls_selected_row LIKE LINE OF lt_selected_row,

l_cell TYPE salv_s_cell.

ir_table->get_metadata( ).

lr_selection = ir_table->get_selections( ).

lt_selected_row = lr_selection->get_selected_rows( ).

DATA: wa_outtab TYPE t000.

LOOP AT lt_selected_row INTO ls_selected_row.

READ TABLE it_outtab INDEX ls_selected_row INTO wa_outtab.

CALL FUNCTION 'POPUP_TO_CONFIRM'

EXPORTING

text_question = wa_outtab-mtext.

IF sy-subrc <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

ENDLOOP.

ENDFORM. "get_selected_row

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